Mcparadise is 100% correct. That car has unibody construction, as do almost all cars today. While body shops do have equipment that can “stretch” a unibody back into its original shape (at least in theory), as was said, if it has sustained significant damage it will never be EXACTLY the same as it was originally.
For example, wheel alignment relies on extremely precise positioning of the related components, and even a slight difference in the shape of the unibody in that area is problematic. If it has sustained significant damage, doing an accurate wheel alignment on this car would be difficult and would likely require a technician to spend a lot of extra time and effort in order to do it properly. Many technicians may not be willing to spend the extra time needed, thus you would wind up with bad handling and poor tire wear.
And, as was also said, the structure will not react the same way to impact as it did originally–ergo–the car will not be as safe in the event of another accident.